454444128

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:135

約数の個数: 288

約数和(自身を含む): 1474744320

約数和(自身を除く): 1020300192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 47, 48, 54, 57, 62, 72, 76, 93, 94, 96, 108, 114, 124, 141, 144, 152, 171, 186, 188, 216, 228, 248, 279, 282, 288, 304, 342, 361, 372, 376, 423, 432, 456, 496, 513, 558, 564, 589, 608, 684, 722, 744, 752, 837, 846, 864, 893, 912, 992, 1026, 1083, 1116, 1128, 1178, 1269, 1368, 1444, 1457, 1488, 1504, 1674, 1692, 1767, 1786, 1824, 2052, 2166, 2232, 2256, 2356, 2538, 2679, 2736, 2888, 2914, 2976, 3249, 3348, 3384, 3534, 3572, 4104, 4332, 4371, 4464, 4512, 4712, 5076, 5301, 5358, 5472, 5776, 5828, 6498, 6696, 6768, 7068, 7144, 8037, 8208, 8664, 8742, 8928, 9424, 9747, 10152, 10602, 10716, 11191, 11552, 11656, 12996, 13113, 13392, 13536, 14136, 14288, 15903, 16074, 16416, 16967, 17328, 17484, 18848, 19494, 20304, 21204, 21432, 22382, 23312, 24111, 25992, 26226, 26784, 27683, 28272, 28576, 31806, 32148, 33573, 33934, 34656, 34968, 38988, 39339, 40608, 42408, 42864, 44764, 46624, 48222, 50901, 51984, 52452, 55366, 56544, 63612, 64296, 67146, 67868, 69936, 77976, 78678, 83049, 84816, 85728, 89528, 96444, 100719, 101802, 103968, 104904, 110732, 127224, 128592, 134292, 135736, 139872, 152703, 155952, 157356, 166098, 169632, 179056, 192888, 201438, 203604, 209808, 221464, 249147, 254448, 257184, 268584, 271472, 302157, 305406, 311904, 314712, 332196, 358112, 385776, 402876, 407208, 419616, 442928, 458109, 498294, 508896, 525977, 537168, 542944, 604314, 610812, 629424, 664392, 747441, 771552, 805752, 814416, 885856, 916218, 996588, 1051954, 1074336, 1208628, 1221624, 1258848, 1328784, 1494882, 1577931, 1611504, 1628832, 1832436, 1993176, 2103908, 2417256, 2443248, 2657568, 2989764, 3155862, 3223008, 3664872, 3986352, 4207816, 4733793, 4834512, 4886496, 5979528, 6311724, 7329744, 7972704, 8415632, 9467586, 9669024, 11959056, 12623448, 14201379, 14659488, 16831264, 18935172, 23918112, 25246896, 28402758, 37870344, 50493792, 56805516, 75740688, 113611032, 151481376, 227222064, 454444128]

約数ペア:

[(1, 454444128), (2, 227222064), (3, 151481376), (4, 113611032), (6, 75740688), (8, 56805516), (9, 50493792), (12, 37870344), (16, 28402758), (18, 25246896), (19, 23918112), (24, 18935172), (27, 16831264), (31, 14659488), (32, 14201379), (36, 12623448), (38, 11959056), (47, 9669024), (48, 9467586), (54, 8415632), (57, 7972704), (62, 7329744), (72, 6311724), (76, 5979528), (93, 4886496), (94, 4834512), (96, 4733793), (108, 4207816), (114, 3986352), (124, 3664872), (141, 3223008), (144, 3155862), (152, 2989764), (171, 2657568), (186, 2443248), (188, 2417256), (216, 2103908), (228, 1993176), (248, 1832436), (279, 1628832), (282, 1611504), (288, 1577931), (304, 1494882), (342, 1328784), (361, 1258848), (372, 1221624), (376, 1208628), (423, 1074336), (432, 1051954), (456, 996588), (496, 916218), (513, 885856), (558, 814416), (564, 805752), (589, 771552), (608, 747441), (684, 664392), (722, 629424), (744, 610812), (752, 604314), (837, 542944), (846, 537168), (864, 525977), (893, 508896), (912, 498294), (992, 458109), (1026, 442928), (1083, 419616), (1116, 407208), (1128, 402876), (1178, 385776), (1269, 358112), (1368, 332196), (1444, 314712), (1457, 311904), (1488, 305406), (1504, 302157), (1674, 271472), (1692, 268584), (1767, 257184), (1786, 254448), (1824, 249147), (2052, 221464), (2166, 209808), (2232, 203604), (2256, 201438), (2356, 192888), (2538, 179056), (2679, 169632), (2736, 166098), (2888, 157356), (2914, 155952), (2976, 152703), (3249, 139872), (3348, 135736), (3384, 134292), (3534, 128592), (3572, 127224), (4104, 110732), (4332, 104904), (4371, 103968), (4464, 101802), (4512, 100719), (4712, 96444), (5076, 89528), (5301, 85728), (5358, 84816), (5472, 83049), (5776, 78678), (5828, 77976), (6498, 69936), (6696, 67868), (6768, 67146), (7068, 64296), (7144, 63612), (8037, 56544), (8208, 55366), (8664, 52452), (8742, 51984), (8928, 50901), (9424, 48222), (9747, 46624), (10152, 44764), (10602, 42864), (10716, 42408), (11191, 40608), (11552, 39339), (11656, 38988), (12996, 34968), (13113, 34656), (13392, 33934), (13536, 33573), (14136, 32148), (14288, 31806), (15903, 28576), (16074, 28272), (16416, 27683), (16967, 26784), (17328, 26226), (17484, 25992), (18848, 24111), (19494, 23312), (20304, 22382), (21204, 21432)]